22) all of the following statements regarding the effects of exchange rates on
international portfolio diversification are true, except:
a.the volatile exchange rates associated with the current floating exchange rate regime
increase the risk-reducing effects of international portfolio diversification
b.floating exchange rates introduce an additional element of risk into investing in
foreign assets
c.adverse exchange rate movements can transform otherwise profitable investments into
unprofitable investments
d.uncertainty engendered by volatile exchange rates may act as a brake on the otherwise
rapid growth of the international capital market
23) vertical integration may raise a firm’s cost structure for all of the following reasons
except:
a.the greater the number of subunits in an organization, the more problems coordinating
and controlling those units
b.the firm that vertically integrates into component part manufacturing may find that
because its internal suppliers have an active customer, they lack the motivation to be
more efficient
c.vertically integrated firms have to determine appropriate prices for goods transferred
to subunits within the firm
d.it makes planning, coordination, and scheduling of adjacent processes more difficult,
as compared to buying from independent suppliers, particularly with just-in-time
inventory systems
24) explain the product life cycle theory and its connection with fdi.